| 摘要 |
<p>The subject of the present invention is a light transportable bridge element for surmounting gaps comprising at least one pair of parallel sections (1) connected to each other in order to form a driving track, each section (1) comprising several modules (10a, 10b, 10c, etc.) which are identical, reversible and interchangeable. The bridge element comprises several pairs of sections (1) placed end to end comprising at each of their ends means of attachment (12a, 12b, 12c, etc.) to the edges of the gap and forming means of linking one section with another placed facing it. <IMAGE></p> |
